GSM network hash code

To divert calls Action Code Deactivate call diverts ##002# Deactivate all conditional diverts ##004# Activate all conditional diverts **004*DestinationNumber# Divert all calls Action Hash Codes Deactivate automatically divert all calls to Destination Number ##21# Deactivate automatically divert all calls to Destination Number #21# Set and Activate divert all calls to **21*DestinationNumber# Activate divert all calls *21# Status of automatically divert all calls to Destination Number *#21# Call not answered Action Code Activate and Set call divert when not answered **61*DestinationNumber# Deactivate and turn off call divert when not answered ##61# Deactivate call divert #61# Activate call divert *61# Diverts for all calls Action Code Set and Activate divert all calls to **21*DestinationNumber# Activate divert all calls *21# Deactivate divert all calls #21# Status of automatically divert all calls to Destination Number *#21# Divert when phone is unreachable Action Code Activate call divert when not reachable **62*DestinationNumber# Activate call divert *62# Deactivate and turn off call divert if unreachable ##62# Deactivate call divert #62# Status of call divert if not reachable *#62# Divert when phone is busy Action Code Activate call divert when busy (engaged on another call) **67*DestinationNumber# Activate call divert when busy *67# Deactivate call divert when busy ##67# Deactivate call divert when busy #67# Status of call divert when busy *#67# Barring all outgoing calls Action Code Change password for call barring **03*330*oldPW*newPW*newPW# Activate barring for all outgoing calls **33*PW# Deactivate barring for all outgoing calls #33*PW# Status barring for all outgoing calls *#33# Barring all calls Action Code Activate barring for all calls **330*PW# Deactivate barring for all calls #330*PW# Status baring for all calls *#330*PW# Barring all outgoing international calls Action Code Activate barring for all outgoing international calls **331*PW# Deactivate barring for all outgoing international calls #331*PW# Status barring all outgoing international calls *#331# Barring all outgoing calls Action Code Activate barring all outgoing calls **333*PW# Deactivate barring all outgoing calls #333*PW# Status barring all outgoing calls *#333# Barring all incoming calls Action Code Activate barring all incoming calls **35*PW# or **353*PW# Deactivate barring all incoming calls #35*PW# or **353*PW# Status barring all incoming calls *#35# or *#353# Barring all incomung calls if roaming Action Code Activate barring all incoming calls if abroad **351*PW# Deactivate barring all incoming calls if abroad #351*PW# Status barring all incoming calls if abroad *#351# Call waiting Action Code Activate call waiting *43# Deactivate call waiting #43## Status call waiting *#43# Rings until answered by your voicemail If your mobile's voicemail number is, for example: +1-23-456-789-1234 ....and you want your phone to divert to your voicemail after say 20 seconds, then type: **61*+1234567891234**20# The time can be up to 30sec (network default) Action Code Set number of rings **61*YourVoiceMailNumber**N# Cancel previous Setting entered ##61# N =Ring Time (up to 30sec) Send/prevent your phone number being sent to a particular phone number Action Code Disable your phone number being sent #30#DestinationNumber Enable your phone number being sent *30#DestinationNumner Status of your phone number being sent *#30# Send/prevent incoming phone numbers being sent on your phone Action Code Disable incoming number being shown on your phone *77# Enable incoming number being shown on your phone #77# Status of whether calling parties number is shown on your phone *#77# Changing PIN Codes Action Code Change PIN 1 **04*PINOLD*PINNEW*NEWPIN1# Unblocking phone using a PUK number Action Code Unblock PIN 1 **05*PUK*newPIN1*newPIN1# Display IMEI number Action Code Display IMEI Number *#06#